Auseklis Astrology vs Caelus MCP

In-depth architectural comparison of the Auseklis Astrology and Caelus MCP MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

Which MCP Server Should You Choose?

Choose Auseklis Astrology when:

• You need dedicated capabilities in the Spirituality & Esoterica domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).
• Primary tools included: get_planet_position, compute_natal_chart, compute_transits.

Explore Auseklis Astrology Details

Choose Caelus MCP when:

• You need dedicated capabilities in the Spirituality & Esoterica domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).
• Primary tools included: Chart calculations, Ephemeris positions, Houses and aspects.

Explore Caelus MCP Details

Feature & Specification Comparison

Specification	Auseklis Astrology Spirituality & Esoterica	Caelus MCP Spirituality & Esoterica
Summary	Astrology from a real ephemeris: natal charts, transits, synastry, eclipses, returns. No API keys.	Astrology/ephemeris MCP server: 9 chart tools — positions, houses, aspects, transits, electional.
Category & Scope	Spirituality & Esoterica	Spirituality & Esoterica

Tools & Capabilities Breakdown

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

{
  "mcpServers": {
    "auseklis-astrology": {
      "command": "npx",
      "args": [
        "-y",
        "auseklis"
      ]
    }
  }
}

{
  "mcpServers": {
    "caelus-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "caelus-mcp"
      ]
    }
  }
}

Related MCP Server Comparisons